逾期无人认领的拾到或寄存行李处置的时限规定:旅客放弃领取或无法联络到旅客时,保存期限为()天,自拾到或寄存的次日起算。
A.40
B.90
C.30
D.60
参考答案:C
I don’t think it is difficult for a senior student to ________ the difference between “hurt” and “injure”.
A.separate
B.divide
C.choose
D.tell
下列属于火灾风险源的是()。
A.大风
B.降水
C.烟花爆竹
D.吸烟
E.雷电